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#pragma once
#include <crow/app.h>
#include <boost/uuid/uuid.hpp>
#include <boost/uuid/uuid_generators.hpp>
#include <boost/uuid/uuid_io.hpp>
#include <cstdio>
#include <dbus_singleton.hpp>
#include <fstream>
#include <memory>
namespace crow
{
namespace image_upload
{
std::unique_ptr<sdbusplus::bus::match::match> fwUpdateMatcher;
inline void uploadImageHandler(const crow::Request& req, crow::Response& res,
const std::string& filename)
{
// Only allow one FW update at a time
if (fwUpdateMatcher != nullptr)
{
res.addHeader("Retry-After", "30");
res.result(boost::beast::http::status::service_unavailable);
res.end();
return;
}
// Make this const static so it survives outside this method
static boost::asio::deadline_timer timeout(*req.ioService,
boost::posix_time::seconds(5));
timeout.expires_from_now(boost::posix_time::seconds(5));
timeout.async_wait([&res](const boost::system::error_code& ec) {
fwUpdateMatcher = nullptr;
if (ec == asio::error::operation_aborted)
{
// expected, we were canceled before the timer completed.
return;
}
BMCWEB_LOG_ERROR << "Timed out waiting for log event";
if (ec)
{
BMCWEB_LOG_ERROR << "Async_wait failed " << ec;
return;
}
res.result(boost::beast::http::status::internal_server_error);
res.end();
});
std::function<void(sdbusplus::message::message&)> callback =
[&res](sdbusplus::message::message& m) {
BMCWEB_LOG_DEBUG << "Match fired";
boost::system::error_code ec;
timeout.cancel(ec);
if (ec)
{
BMCWEB_LOG_ERROR << "error canceling timer " << ec;
}
std::string versionInfo;
m.read(
versionInfo); // Read in the object path that was just created
std::size_t index = versionInfo.rfind('/');
if (index != std::string::npos)
{
versionInfo.erase(0, index);
}
res.jsonValue = {{"data", std::move(versionInfo)},
{"message", "200 OK"},
{"status", "ok"}};
BMCWEB_LOG_DEBUG << "ending response";
res.end();
fwUpdateMatcher = nullptr;
};
fwUpdateMatcher = std::make_unique<sdbusplus::bus::match::match>(
*crow::connections::systemBus,
"interface='org.freedesktop.DBus.ObjectManager',type='signal',"
"member='InterfacesAdded',path='/xyz/openbmc_project/logging'",
callback);
std::string filepath(
"/tmp/images/" +
boost::uuids::to_string(boost::uuids::random_generator()()));
BMCWEB_LOG_DEBUG << "Writing file to " << filepath;
std::ofstream out(filepath, std::ofstream::out | std::ofstream::binary |
std::ofstream::trunc);
out << req.body;
out.close();
}
template <typename... Middlewares> void requestRoutes(Crow<Middlewares...>& app)
{
BMCWEB_ROUTE(app, "/upload/image/<str>")
.methods("POST"_method,
"PUT"_method)([](const crow::Request& req, crow::Response& res,
const std::string& filename) {
uploadImageHandler(req, res, filename);
});
BMCWEB_ROUTE(app, "/upload/image")
.methods("POST"_method, "PUT"_method)(
[](const crow::Request& req, crow::Response& res) {
uploadImageHandler(req, res, "");
});
}
} // namespace image_upload
} // namespace crow
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